[INFO] fetching crate phlow-ffi 2.0.0...
[INFO] testing phlow-ffi-2.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate phlow-ffi 2.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate phlow-ffi 2.0.0
[INFO] finished tweaking crates.io crate phlow-ffi 2.0.0
[INFO] tweaked toml for crates.io crate phlow-ffi 2.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate phlow-ffi 2.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 43 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phlow v1.7.1
[INFO] [stderr]   Downloaded string-box v1.1.1
[INFO] [stderr]   Downloaded phlow-derive v1.4.0
[INFO] [stderr]   Downloaded user-error v1.2.8
[INFO] [stderr]   Downloaded value-box v2.3.3
[INFO] [stderr]   Downloaded phlow v2.0.1
[INFO] [stderr]   Downloaded phlow-derive v2.0.0
[INFO] [stderr]   Downloaded rust-format v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c7d2a09c0594fc03dbcf1162d7e9370d49fabbfacc721202f42e8ac32277cab
[INFO] running `Command { std: "docker" "start" "-a" "1c7d2a09c0594fc03dbcf1162d7e9370d49fabbfacc721202f42e8ac32277cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c7d2a09c0594fc03dbcf1162d7e9370d49fabbfacc721202f42e8ac32277cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7d2a09c0594fc03dbcf1162d7e9370d49fabbfacc721202f42e8ac32277cab", kill_on_drop: false }`
[INFO] [stdout] 1c7d2a09c0594fc03dbcf1162d7e9370d49fabbfacc721202f42e8ac32277cab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7aa181c2b14fe7dd4976caac35c3b2f61e09db1a5b0f5b2d5cd00d0759ac556
[INFO] running `Command { std: "docker" "start" "-a" "c7aa181c2b14fe7dd4976caac35c3b2f61e09db1a5b0f5b2d5cd00d0759ac556", kill_on_drop: false }`
[INFO] [stderr]    Compiling widestring v1.2.0
[INFO] [stderr]    Compiling user-error v1.2.8
[INFO] [stderr]    Compiling rust-format v0.3.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling string-box v1.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling phlow-derive v1.4.0
[INFO] [stderr]    Compiling phlow-derive v2.0.0
[INFO] [stderr]    Compiling phlow v1.7.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling value-box v2.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling phlow v2.0.1
[INFO] [stderr]    Compiling phlow-ffi v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.15s
[INFO] running `Command { std: "docker" "inspect" "c7aa181c2b14fe7dd4976caac35c3b2f61e09db1a5b0f5b2d5cd00d0759ac556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7aa181c2b14fe7dd4976caac35c3b2f61e09db1a5b0f5b2d5cd00d0759ac556", kill_on_drop: false }`
[INFO] [stdout] c7aa181c2b14fe7dd4976caac35c3b2f61e09db1a5b0f5b2d5cd00d0759ac556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8b2177a8b5cd43bf88e4c89ec286ebdf70c964971f0f464816fb44fde964a27
[INFO] running `Command { std: "docker" "start" "-a" "b8b2177a8b5cd43bf88e4c89ec286ebdf70c964971f0f464816fb44fde964a27", kill_on_drop: false }`
[INFO] [stderr]    Compiling phlow-ffi v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "b8b2177a8b5cd43bf88e4c89ec286ebdf70c964971f0f464816fb44fde964a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b2177a8b5cd43bf88e4c89ec286ebdf70c964971f0f464816fb44fde964a27", kill_on_drop: false }`
[INFO] [stdout] b8b2177a8b5cd43bf88e4c89ec286ebdf70c964971f0f464816fb44fde964a27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d2a1a0e2211a44030a816e34d10c23f12d73a01763a44d1969556830f9ded3f
[INFO] running `Command { std: "docker" "start" "-a" "4d2a1a0e2211a44030a816e34d10c23f12d73a01763a44d1969556830f9ded3f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phlow_ffi-0f950fde05420de0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests phlow_ffi
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d2a1a0e2211a44030a816e34d10c23f12d73a01763a44d1969556830f9ded3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2a1a0e2211a44030a816e34d10c23f12d73a01763a44d1969556830f9ded3f", kill_on_drop: false }`
[INFO] [stdout] 4d2a1a0e2211a44030a816e34d10c23f12d73a01763a44d1969556830f9ded3f